package business;3 I- Y7 I0 f8 P' ]. z
import java.io.BufferedReader;1 M) n" {$ g/ c$ p
import java.io.FileInputStream;
h8 T9 w% {/ |9 Fimport java.io.FileNotFoundException;+ |0 i6 u& |% B6 w* }- ^0 f
import java.io.IOException;7 h# M4 r# \, F6 o1 I; J- T
import java.io.InputStreamReader;* j% c2 {" L8 Z& A
import java.io.UnsupportedEncodingException;
+ e' \* Z7 Z0 U4 fimport java.util.StringTokenizer;! W: a m) j& W
public class TXTReader {
% I3 T$ l4 ]) \1 ?5 C- B' a protected String matrix[][];2 Z. c6 \5 x# ?& d6 V* i
protected int xSize;" I8 e' p( ~% [) U* I) o
protected int ySize;/ n' g" z! u) ^+ f9 I
public TXTReader(String sugarFile) {
' n2 M9 Z1 \4 b& ?9 R; x9 O e java.io.InputStream stream = null;( J- z- C F3 I* ]7 u! H$ o
try {
& F6 i' B6 w' \# `" z9 | stream = new FileInputStream(sugarFile);( t8 O7 d$ v, A1 ~2 j( i
} catch (FileNotFoundException e) {
; m' D2 I% |% Z& P; N e.printStackTrace();6 J E! s( e) l* x6 f& Y; j
}- ~5 q5 [% v$ w; v) h
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
% _: S9 ~- W2 X" k init(in);& o/ I5 t: R3 N6 h
}
6 {7 s0 V$ g5 o5 d private void init(BufferedReader in) {
! A, i- {! Z* A try {' {, q. u9 Q* B9 I% R/ y j8 C
String str = in.readLine();
5 f) y. [+ `/ k7 O( N, m" B7 I if (!str.equals("b2")) {( R4 M& t0 c+ S1 B8 D6 j
throw new UnsupportedEncodingException(
1 b2 ~- @6 j& C1 B- t# r% H0 a "File is not in TXT ascii format");5 g9 j! G# ?. \4 {( n* g6 I$ k9 B
}
0 A! v: W4 Q' G2 y: y- B str = in.readLine();- z c# X& z$ m: T
String tem[] = str.split("[\\t\\s]+");
. Y }) x# I$ \9 l% ~2 N" w xSize = Integer.valueOf(tem[0]).intValue();
. J, ~, O' J- J' m! J/ ~# J" A ySize = Integer.valueOf(tem[1]).intValue();, C3 P. H* X7 c0 }3 E) B
matrix = new String[xSize][ySize];
# B# z! I- O8 `; O9 {% o int i = 0;4 @& i j) y! j- D
str = "";" q& D3 C$ e, s a
String line = in.readLine();
, M; u/ Q$ q- g# h, |0 z while (line != null) {. H1 H4 M0 E4 r4 B; ] |1 b: g# X
String temp[] = line.split("[\\t\\s]+");
h. Q. [1 M) ], Z% ? line = in.readLine();, ]1 t" R- Z/ C+ n+ R5 |
for (int j = 0; j < ySize; j++) {
+ T' y! b1 g8 X p% x matrix[i][j] = temp[j];
4 j2 K7 q! A+ Y& {; W4 ~9 J }7 `2 d0 A( ~- {# J( b" p
i++;
+ G1 F: C" y# q ~ g% y% h }
$ a F6 L' l0 z" x/ v0 [" ~5 e' @ in.close();
; j' ?, q4 ~% D3 F } catch (IOException ex) {8 q1 S& X/ P( ~/ Z8 F% F# d: f% ?+ w
System.out.println("Error Reading file");/ V- y, [& M, Q6 I
ex.printStackTrace();* q# ~& S" z7 R3 e
System.exit(0);8 M% `6 \% C5 [' i6 N* x) F4 l
}
% C, w. t1 N( ?' b9 O }4 i2 e2 d# k. N4 q
public String[][] getMatrix() {
3 `+ |1 B2 c, b+ A5 k0 @; ` return matrix;" n# v# ^: ~3 o- V% N
}
$ H/ z3 }7 t! V6 p: E} |